486172016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{2473}}^1$

素因数の和:3609

約数の個数: 40

約数和(自身を含む): 1028926704

約数和(自身を除く): 542754688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1117, 2234, 2473, 4468, 4946, 8936, 9892, 12287, 17872, 19784, 24574, 27203, 39568, 49148, 54406, 98296, 108812, 196592, 217624, 435248, 2762341, 5524682, 11049364, 22098728, 30385751, 44197456, 60771502, 121543004, 243086008, 486172016]

約数ペア:

[(1, 486172016), (2, 243086008), (4, 121543004), (8, 60771502), (11, 44197456), (16, 30385751), (22, 22098728), (44, 11049364), (88, 5524682), (176, 2762341), (1117, 435248), (2234, 217624), (2473, 196592), (4468, 108812), (4946, 98296), (8936, 54406), (9892, 49148), (12287, 39568), (17872, 27203), (19784, 24574)]